We won’t keep winning games ________ we keep playing well.
Our college is going to choose some ______ from the graduates to serve the poor village during the summer vacation.
Yesterday I was about to leave for the market _____ my boss called and asked me to go back to the office at once.
As we can see, the work can’t be finished by only one person, so let’s ______.
The man _____ from a terrible illness, so he couldn’t earn money to support the big family any more.
Dad always says he prefers _______ outside the shopping centre _____ together with my mother.